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DAC43401DSGRQ1 - Texas Instruments

Description: Digital to Analog Converters - DAC Automotive, 8-bit, 1 -channel, smart DAC

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DAC43401DSGRQ1 - Texas Instruments - PCB symbol
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PCB Footprints
DAC43401DSGRQ1 - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A _a
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DAC43401DSGRQ1 - Texas Instruments - 3D model - Small Outline No-lead - DSG0008A _a
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DAC43401DSGRQ1 Details

  • Manufacturer Part Number:

    DAC43401DSGRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Linearity Error-Max (EL):

    0.3906%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    LCC8,.08SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.025 MHz

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Nom (tstl):

    10 µs

  • Supply Voltage-Nom:

    18 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

DAC43401DSGRQ1 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by AVDD, and then DVDD. This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it's essential to use a high-precision voltage reference, such as the Texas Instruments REF5025. Additionally, ensure that the output voltage is buffered with an op-amp, like the OPA2824, to minimize output impedance and improve accuracy.
  • The maximum output current of the DAC43401 is 10 mA. Exceeding this limit can cause device damage or affect its performance.
  • To implement a voltage-controlled current source, connect the DAC output to a voltage-to-current converter, such as a resistor and an op-amp. The op-amp will convert the voltage output from the DAC to a current output, allowing you to control the current with the DAC's output voltage.
  • The settling time of the DAC43401 is approximately 10 μs. This means that the output voltage takes around 10 μs to settle to its final value after a code change. You should ensure that your design takes this settling time into account to avoid errors or inaccuracies in your application.

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DAC43401DSGRQ1 Overview

Use the download button to access the DAC43401DSGRQ1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC43, or try a keyword search, such as Digital to Analog Converters

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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